TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (403 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (130 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (140883 times)
  2. FAT32 Library (73482 times)
  3. Network Ethernet Library (58268 times)
  4. USB Device Library (48465 times)
  5. Network WiFi Library (44077 times)
  6. FT800 Library (43631 times)
  7. GSM click (30521 times)
  8. mikroSDK (29249 times)
  9. PID Library (27196 times)
  10. microSD click (26888 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Project

MCP23017 Port Expander I2C

Rating:

0

Author: Bugz Bensce

Last Updated: 2023-03-20

Package Version: 1.0.0.0

Category: Communication

Downloaded: 560 times

Followed by: 3 users

License: MIT license  

MCP23017 i2c based Port Expander is used to increase available I/O pins of a given Micro-controller. Basic Input and Output is demonstrated in this project. A push button for input and a common Anode 7-segment display for output.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "MCP23017 Port Expander I2C" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "MCP23017 Port Expander I2C" changes.

Do you want to report abuse regarding "MCP23017 Port Expander I2C".

  • Information
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
Other PIC Compilers
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Project Blog

Blog currently doesn't exist!

ALSO FROM THIS AUTHOR

PIC16F628A with DS18B20 temperature sensor and MAX7219 LED driver

0

PIC16F628A with DS18B20 1-wire temperature sensor and MAX7219 SPI LED driver. Supports leading zero suppression, and negative numbers output

[Learn More]

ADC 7 segment display

0

ADC 7 segment display with leading zero suppression. This system uses 74HC595 serial-to-parallel shift registers for transmission.

[Learn More]

Cascaded 74HC595 with LEDs and LM75 temp Sensor

0

LM75 i2c temperature sensor with cascaded 74HC595 serial-to-parallel shift registers (SR) with individual LEDs (common Anode) as displays. Each digit has a dedicated SR for output, hence no need for multiplexing. The system has leading zero suppression, negative number output, and decimal place display.

[Learn More]